EP0081462A3 - Water-soluble zinc and aluminium phthalocyanines, and their use as photo activators - Google Patents

Water-soluble zinc and aluminium phthalocyanines, and their use as photo activators Download PDF

Info

Publication number
EP0081462A3
EP0081462A3 EP19820810518 EP82810518A EP0081462A3 EP 0081462 A3 EP0081462 A3 EP 0081462A3 EP 19820810518 EP19820810518 EP 19820810518 EP 82810518 A EP82810518 A EP 82810518A EP 0081462 A3 EP0081462 A3 EP 0081462A3
Authority
EP
European Patent Office
Prior art keywords
compounds
novel
water
zinc
soluble zinc
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP19820810518
Other languages
German (de)
Other versions
EP0081462B1 (en
EP0081462A2 (en
Inventor
Gerd Dr. Holzle
Mirella Dr. Miotto
Gerhard Dr. Reinert
Rudolf Dr. Polony
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BASF Schweiz AG
Original Assignee
Ciba Geigy AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ciba Geigy AG filed Critical Ciba Geigy AG
Priority to AT82810518T priority Critical patent/ATE40136T1/en
Publication of EP0081462A2 publication Critical patent/EP0081462A2/en
Publication of EP0081462A3 publication Critical patent/EP0081462A3/en
Application granted granted Critical
Publication of EP0081462B1 publication Critical patent/EP0081462B1/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F5/00—Compounds containing elements of Groups 3 or 13 of the Periodic Table
    • C07F5/06—Aluminium compounds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D487/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
    • C07D487/22—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00 in which the condensed system contains four or more hetero rings
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
    • A01N43/90—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having two or more relevant hetero rings, condensed among themselves or with a common carbocyclic ring system
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N47/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid
    • A01N47/40—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid the carbon atom having a double or triple bond to nitrogen, e.g. cyanates, cyanamides
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/0005—Other compounding ingredients characterised by their effect
    • C11D3/0063—Photo- activating compounds
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/39—Organic or inorganic per-compounds
    • C11D3/3902—Organic or inorganic per-compounds combined with specific additives
    • C11D3/3905—Bleach activators or bleach catalysts
    • C11D3/3932—Inorganic compounds or complexes
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M16/00—Biochemical treatment of fibres, threads, yarns, fabrics, or fibrous goods made from such materials, e.g. enzymatic
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/30—Wastewater or sewage treatment systems using renewable energies
    • Y02W10/37—Wastewater or sewage treatment systems using renewable energies using solar energy

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Plant Pathology (AREA)
  • Dentistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Agronomy & Crop Science (AREA)
  • Biochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Microbiology (AREA)
  • Textile Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Detergent Compositions (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Photoreceptors In Electrophotography (AREA)
  • Catalysts (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

The invention relates to novel zinc and aluminium phthalocyanine compounds of the formula <IMAGE> wherein MePc is the zinc or aluminium phthalocyanine ring system, M is hydrogen or a salt-forming cation, P1 is hydrogen or a group of the formula -NH-CN or NH-SO2R3 or the salts thereof, wherein R3 is alkyl, aryl or a heterocyclic ring system, R2 is a neutral, non-solubilizing substituent, n is 1 to 4 and each of m and q is 0 to 3 and p is 0 to 4. These compounds are prepared by starting from the corresponding sulfohalides. The novel compounds are used as photoactivators, especially for bleaching and removing stains from textiles and for combating microorganisms in or on organic or inorganic substrates. The invention also relates to bleaching, detergent and soaking and microbicidal compositions which contain the novel phthalocyanine compounds.
EP19820810518 1981-12-09 1982-12-02 Water-soluble zinc and aluminium phthalocyanines, and their use as photo activators Expired EP0081462B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT82810518T ATE40136T1 (en) 1981-12-09 1982-12-02 WATER-SOLUBLE ZINC AND ALUMINUM PTHHALOCYANINES AND THEIR USE AS PHOTOACTIVATORS.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH7871/81 1981-12-09
CH787181 1981-12-09

Publications (3)

Publication Number Publication Date
EP0081462A2 EP0081462A2 (en) 1983-06-15
EP0081462A3 true EP0081462A3 (en) 1984-01-11
EP0081462B1 EP0081462B1 (en) 1989-01-18

Family

ID=4331671

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19820810518 Expired EP0081462B1 (en) 1981-12-09 1982-12-02 Water-soluble zinc and aluminium phthalocyanines, and their use as photo activators

Country Status (18)

Country Link
US (1) US4497741A (en)
EP (1) EP0081462B1 (en)
JP (2) JPS58105989A (en)
KR (1) KR840002845A (en)
AT (1) ATE40136T1 (en)
AU (1) AU9133482A (en)
CA (1) CA1201711A (en)
DE (1) DE3279369D1 (en)
DK (1) DK545882A (en)
ES (3) ES8405413A1 (en)
GB (1) GB2113677B (en)
GR (1) GR77843B (en)
IL (1) IL67433A0 (en)
MA (1) MA19665A1 (en)
MX (3) MX159513A (en)
NZ (1) NZ202744A (en)
PT (1) PT75946B (en)
ZA (1) ZA829034B (en)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4566874A (en) * 1981-12-09 1986-01-28 Ciba-Geigy Corporation Water-soluble zinc and aluminium phthalocyanines and use thereof as photoactivators
CH657864A5 (en) * 1984-02-17 1986-09-30 Ciba Geigy Ag WATER-SOLUBLE PHTHALOCYANINE COMPOUNDS AND THE USE THEREOF AS PHOTOACTIVATORS.
CH658771A5 (en) * 1984-05-28 1986-12-15 Ciba Geigy Ag AZAPHTHALOCYANINE AND THEIR USE AS PHOTOACTIVATORS.
JPH04198367A (en) * 1990-11-28 1992-07-17 Fuji Xerox Co Ltd Titanylphthalocyanin crystal and electrophotographic photoreceptor using the same
CA2140896A1 (en) * 1992-07-22 1994-01-23 Kenneth Leslie Rabone Improvements in or relating to germicidal compositions
GB9314251D0 (en) * 1993-07-09 1993-08-18 Zeneca Ltd Phthalocyanines
DE4417719A1 (en) * 1994-05-20 1995-11-23 Hoechst Ag Reactive dyes useful for dyeing and printing e.g. cellulose, polyamide or polyester
DE69515318D1 (en) * 1994-08-30 2000-04-06 Procter & Gamble IMPROVED PHOTOBLEACHING WITH CHELATE IMAGES
US5916481A (en) * 1995-07-25 1999-06-29 The Procter & Gamble Company Low hue photobleaches
US5679661A (en) * 1995-07-25 1997-10-21 The Procter & Gamble Company Low hue photodisinfectants
DE19529853A1 (en) * 1995-08-14 1997-02-20 Bayer Ag Aluminum phthalocyanine reactive dyes
WO1997031994A1 (en) * 1996-03-01 1997-09-04 The Procter & Gamble Company Chelant enhanced photobleaching
ATE241688T1 (en) 1997-01-24 2003-06-15 Univ Case Western Reserve PHOTOBLEACHING COMPOSITIONS EFFECTIVE ON CONTAMINATED TISSUES
DE69813514D1 (en) 1997-01-24 2003-05-22 Univ Case Western Reserve PHOTOBLE COMPOSITIONS CONTAINING MIXED METALLOCYANINE
CN1251128A (en) 1997-01-24 2000-04-19 普罗格特-甘布尔公司 Photochemical singlet oxygen generators having cationic substantivity modifiers
ZA98524B (en) 1997-01-24 1998-07-29 Procter & Gamble Low hue photobleaches
EP0960183A2 (en) 1997-01-24 1999-12-01 The Procter & Gamble Company Photochemical singlet oxygen generators having enhanced singlet oxygen yields
EP0960182A2 (en) 1997-01-24 1999-12-01 The Procter & Gamble Company Singlet oxygen generators having enhanced heavy atom effect
CN1250472A (en) 1997-01-24 2000-04-12 普罗格特-甘布尔公司 Photochemical superoxide generators
WO2005033110A1 (en) * 2003-10-07 2005-04-14 York University Processes for producing polysubstituted phythalocyanines
US10111574B2 (en) * 2014-01-24 2018-10-30 The Procter & Gamble Company Method for treating dishware
US9464375B2 (en) * 2014-01-24 2016-10-11 The Procter & Gamble Company Kit for treating a substrate
CN104116227B (en) * 2014-04-09 2016-06-29 青岛阳光动力生物医药技术有限公司 A kind of antibacterial and effective mask filter disc filtering PM2.5 particulate matter

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2021257A1 (en) * 1970-04-30 1971-11-11 Bayer Ag Disulfonylimides
DE2812261A1 (en) * 1977-03-25 1978-09-28 Ciba Geigy Ag METHOD FOR COMBATING MICROORGANISMS AND NEW PHTHALOCYANINE COMPOUNDS
EP0003149A2 (en) * 1978-01-11 1979-07-25 THE PROCTER &amp; GAMBLE COMPANY Composition containing a photoactivator for improved washing and bleaching of fabrics
EP0035470A1 (en) * 1980-02-29 1981-09-09 Ciba-Geigy Ag Textile treating agent

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3134761A (en) * 1960-04-29 1964-05-26 Geigy Ag J R Reactive dyestuffs containing one or more disulphimide group
US3210345A (en) * 1961-07-03 1965-10-05 Ici Ltd Phthalocyanine dyestuffs
DE1569726A1 (en) * 1964-08-12 1970-05-14 Bayer Ag Process for the preparation of phthalocyanine dyes
GB1309621A (en) * 1970-04-30 1973-03-14 Bayer Ag Disulphonylimides
GB1408144A (en) * 1972-06-02 1975-10-01 Procter & Gamble Ltd Bleaching process
GR66580B (en) * 1978-01-11 1981-03-27 Procter & Gamble
CA1128258A (en) * 1978-01-11 1982-07-27 Nabil Y. Sakkab Composition for combined washing and bleaching of fabrics
CA1125957A (en) * 1978-01-11 1982-06-22 Nabil Y. Sakkab Composition for combined washing and bleaching of fabrics
CA1104451A (en) * 1978-02-28 1981-07-07 Manuel Juan De Luque Detergent bleach composition and process
DE2934248A1 (en) * 1979-08-24 1981-03-26 Hoechst Ag, 65929 Frankfurt WATER-SOLUBLE PHTHALOCYANINE COMPOUNDS, METHOD FOR THE PRODUCTION THEREOF AND THEIR USE AS DYES

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2021257A1 (en) * 1970-04-30 1971-11-11 Bayer Ag Disulfonylimides
DE2812261A1 (en) * 1977-03-25 1978-09-28 Ciba Geigy Ag METHOD FOR COMBATING MICROORGANISMS AND NEW PHTHALOCYANINE COMPOUNDS
EP0003149A2 (en) * 1978-01-11 1979-07-25 THE PROCTER &amp; GAMBLE COMPANY Composition containing a photoactivator for improved washing and bleaching of fabrics
EP0035470A1 (en) * 1980-02-29 1981-09-09 Ciba-Geigy Ag Textile treating agent

Also Published As

Publication number Publication date
IL67433A0 (en) 1983-05-15
JPH0517485A (en) 1993-01-26
MX169352B (en) 1993-06-30
EP0081462B1 (en) 1989-01-18
PT75946A (en) 1983-01-01
GB2113677B (en) 1986-04-03
DK545882A (en) 1983-06-10
DE3279369D1 (en) 1989-02-23
ES520818A0 (en) 1984-05-16
JPH0428714B2 (en) 1992-05-15
GR77843B (en) 1984-09-25
ES520819A0 (en) 1985-04-16
CA1201711A (en) 1986-03-11
NZ202744A (en) 1986-03-14
EP0081462A2 (en) 1983-06-15
ES518000A0 (en) 1984-06-16
ES8404724A1 (en) 1984-05-16
MX170601B (en) 1993-09-01
ES8504207A1 (en) 1985-04-16
US4497741A (en) 1985-02-05
AU9133482A (en) 1983-06-16
JPS58105989A (en) 1983-06-24
ATE40136T1 (en) 1989-02-15
MA19665A1 (en) 1983-07-01
PT75946B (en) 1986-06-26
ZA829034B (en) 1983-09-28
ES8405413A1 (en) 1984-06-16
GB2113677A (en) 1983-08-10
JPH0651878B2 (en) 1994-07-06
MX159513A (en) 1989-06-26
KR840002845A (en) 1984-07-21

Similar Documents

Publication Publication Date Title
DE3279369D1 (en) Water-soluble zinc and aluminium phthalocyanines, and their use as photo activators
GB9922136D0 (en) Compounds, compositions and use
ES8106723A1 (en) Phthalimidine derivatives and pharmaceutical compositions containing them.
RO77565A (en) PROCESS FOR THE PREPARATION OF 9 (2-HYDROXYALKYL) -HYPOXANTHINES
JPS6433547A (en) Photographic filter composition
SE7902083L (en) BICYCLE LOCK DERIVATIVES FOR USE AS AN AGAINST THROMBOSIS
GB2017087A (en) Process for the preparation of xanthone derivatives
DE59007544D1 (en) Phosphonium compounds and process for their preparation.
US3278375A (en) Method of inhibiting the growth of microorganisms
ES451918A1 (en) Substituted 2-(2-hydroxyethyl)tetrahydro-1,4 oxazines and quaternary salts thereof useful for treating spasmodic syndromes
GB2011399A (en) Bactericidal compositions
DE69217148D1 (en) ISOXAZOLE DERIVATIVES AS A LIGHT PROTECTION AGENT
ZA946219B (en) Process for the preparation of azoxycyanide compounds
GB2017145A (en) Motor Fuel Compositions Containing Asparagine Derivatives
SE8008536L (en) 2,5-DIALKYLPHENCYL CARBAMIDE DERIVATIVES, PROCEDURES FOR PREPARING THEREOF, HERBICIDIC COMPOSITIONS CONTAINING THESE DERIVATIVES AND WAY TO FIGHT AGAINST USE OF THE DERIVATIVES
GB2022075A (en) Lactam-N-acetic acids and the preparation thereof
FI800392A (en) FOERFARANDE FOER FRAMSTAELLNING AV XANTONDERIVAT
JPS56133260A (en) Azetidine derivative and its preparation
YU226690A (en) PYRIDYLCARBAMATE COMPOUNDS, PROCEDURE FOR THEIR PREPARATION AND BIOCIDAL COMPOSITION CONTAINED FOR THE CONTROL OF HARMFUL ORGANISMS
GB975921A (en) Improvements in or relating to 9-substituted-1-azathiaxanthenes
TH7642EX (en) Bleaching compound that is liquid detergent

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 19821204

AK Designated contracting states

Designated state(s): AT BE CH DE FR IT LI LU NL SE

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Designated state(s): AT BE CH DE FR IT LI LU NL SE

17Q First examination report despatched

Effective date: 19860212

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE CH DE FR IT LI LU NL SE

REF Corresponds to:

Ref document number: 40136

Country of ref document: AT

Date of ref document: 19890215

Kind code of ref document: T

REF Corresponds to:

Ref document number: 3279369

Country of ref document: DE

Date of ref document: 19890223

ET Fr: translation filed
ITF It: translation for a ep patent filed

Owner name: SOCIETA' ITALIANA BREVETTI S.P.A.

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
EPTA Lu: last paid annual fee
ITTA It: last paid annual fee
EAL Se: european patent in force in sweden

Ref document number: 82810518.9

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 19961025

Year of fee payment: 15

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: NL

Payment date: 19961029

Year of fee payment: 15

REG Reference to a national code

Ref country code: CH

Ref legal event code: PUE

Owner name: CIBA-GEIGY AG TRANSFER- CIBA SC HOLDING AG

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 19961108

Year of fee payment: 15

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: AT

Payment date: 19961113

Year of fee payment: 15

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: CH

Payment date: 19961126

Year of fee payment: 15

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: LU

Payment date: 19961201

Year of fee payment: 15

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: SE

Payment date: 19961216

Year of fee payment: 15

BECN Be: change of holder's name

Effective date: 19961129

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: BE

Payment date: 19970203

Year of fee payment: 15

NLS Nl: assignments of ep-patents

Owner name: CIBA SC HOLDING AG

REG Reference to a national code

Ref country code: FR

Ref legal event code: TP

REG Reference to a national code

Ref country code: CH

Ref legal event code: PFA

Free format text: CIBA SC HOLDING AG TRANSFER- CIBA SPECIALTY CHEMICALS HOLDING INC.

NLT1 Nl: modifications of names registered in virtue of documents presented to the patent office pursuant to art. 16 a, paragraph 1

Owner name: CIBA SPECIALTY CHEMICALS HOLDING INC.

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19971202

Ref country code: AT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19971202

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19971203

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19971231

Ref country code: FR

Free format text: THE PATENT HAS BEEN ANNULLED BY A DECISION OF A NATIONAL AUTHORITY

Effective date: 19971231

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19971231

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19971231

REG Reference to a national code

Ref country code: FR

Ref legal event code: CD

BERE Be: lapsed

Owner name: CIBA SPECIALTY CHEMICALS HOLDING INC.

Effective date: 19971231

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19980701

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

NLV4 Nl: lapsed or anulled due to non-payment of the annual fee

Effective date: 19980701

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19980901

EUG Se: european patent has lapsed

Ref document number: 82810518.9

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST